cinf.com.br - robtex.com
cinf.com.br
com.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.br ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.br ⚠️ Not in parent delegation | ||||||
| NS | c.dns.br ⚠️ Not in parent delegation | ||||||
| NS | d.dns.br ⚠️ Not in parent delegation | ||||||
| NS | e.dns.br ⚠️ Not in parent delegation | ||||||
| NS | f.dns.br ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.brhostmaster@registro.br 2026-10-21 #48 | ||||||
rank #3972 in the tld
WOT: SAFE (69/100)
Previously MX for
cinf.com.br |
Same first word
Similar names
DNS History
13 records (6 active, 7 former)
●NSns1.bdm.microsoftonline.com2026-04-02 → 2026-04-12 · 3 obs
● 2026-04-02 00:48:36
● 2026-04-12 06:40:40
○NSns1.codin.com.br2016-11-16 → 2016-12-02 · 5 obs
● 2016-11-16 20:12:30
● 2016-12-02 19:12:14
○ 2020-02-10 04:12:36
○ 2026-04-12 06:40:40
●NSns2.bdm.microsoftonline.com2026-04-02 → 2026-04-12 · 3 obs
● 2026-04-02 00:48:36
● 2026-04-12 06:40:40
○NSns2.codin.com.br2016-11-16 → 2016-12-02 · 5 obs
● 2016-11-16 20:12:30
● 2016-12-02 19:12:14
○ 2020-02-10 04:12:36
○ 2026-04-12 06:40:40
○NSns27.integrator.com.br2015-08-10 → 2016-04-06 · 4 obs
● 2016-04-06 04:28:18
○ 2016-11-16 20:12:30
○ 2026-04-12 06:40:40
○NSns28.integrator.com.br2015-08-10 → 2016-04-06 · 4 obs
● 2016-04-06 04:28:18
○ 2016-11-16 20:12:30
○ 2026-04-12 06:40:40
●NSns3.bdm.microsoftonline.com2026-04-02 → 2026-04-12 · 3 obs
● 2026-04-02 00:48:36
● 2026-04-12 06:40:40
●NSns4.bdm.microsoftonline.com2026-04-02 → 2026-04-12 · 3 obs
● 2026-04-02 00:48:36
● 2026-04-12 06:40:40
●MXcinf-com-br.mail.protection.outlook.com2026-04-02 → 2026-04-12 · 3 obs
● 2026-04-02 00:48:36
● 2026-04-12 06:40:40
○MXcinf.com.br2015-08-10 → 2016-12-02 · 4 obs
● 2016-12-02 19:12:14
○ 2020-02-10 04:12:36
○ 2026-04-12 06:40:40
○A108.179.252.892016-11-16 → 2016-12-02 · 5 obs
● 2016-11-16 20:12:30
● 2016-12-02 19:12:14
○ 2020-02-10 04:12:36
○ 2026-04-12 06:40:40
○A174.142.130.652015-08-10 → 2016-04-06 · 4 obs
● 2016-04-06 04:28:18
○ 2016-11-16 20:12:30
○ 2026-04-12 06:40:40
●A20.206.202.1442026-04-02 → 2026-04-12 · 3 obs
● 2026-04-02 00:48:36
● 2026-04-12 06:40:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, c.dns.br, e.dns.br, d.dns.br... | - |
| cinf.com.br | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com | - |
✅ Authoritative Response
Server:13.107.236.208
NS records: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com, ns4.bdm.microsoftonline.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cinf.com.br (unsigned zone)
⏱️ Timing
Total: 617ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 20.206.202.144 |
| NS | 4 | ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com... |
| MX | 1 | cinf-com-br.mail.protection.outlook.com |
| TXT | 3 | mscid=7mfzASiK0X/4/F+KORLREq3eQ3/y2wlxeU, v=spf1 include:spf.protection.outlook.co... |
| SOA | 1 | ns1.bdm.microsoftonline.com azuredns-hos |
Analysis
IP Addresses
cinf.com.br resolves to one IP number: 20.206.202.144.
Name Servers
cinf.com.br is delegated to four name servers: ns1.bdm.microsoftonline.com, ns2.bdm.microsoftonline.com, ns3.bdm.microsoftonline.com and ns4.bdm.microsoftonline.com.
cinf.com.br at least partially shares name servers with other domains, for instance nelegalssaturs.lv, mrdc.com.au, magyinc.com, lemhotel.fr and aebazz.com.
Host names with two IP numbers:
ns1.bdm.microsoftonline.com points to 2603:1061:0:700::d0 and 13.107.236.208; ns2.bdm.microsoftonline.com points to 2620:1ec:8ec:700::d0 and 150.171.21.208; ns3.bdm.microsoftonline.com points to 2a01:111:4000:700::d0 and 204.14.183.208; ns4.bdm.microsoftonline.com points to 2620:1ec:bda:700::d0 and 208.84.5.208.
Mail Servers
cinf.com.br is handled by a single mail server, cinf-com-br.mail.protection.outlook.com.
Host cinf-com-br.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c94a::, 2a01:111:f403:c94a::1, 2a01:111:f403:c94a::2, 2a01:111:f403:c94c::, 52.101.198.0, 52.101.198.1, 52.101.198.38 and 52.101.200.0.